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Theodore L.

Theodore L.

Quantitative Research | Bayesian Analysis, Predictive Modeling

I'm a Data Scientist with previous experience working as a quantitative researcher modeling large portfolios of student loans, credit cards, and other credit products for an alternative asset manager. I have experience working across the stack, from data engineering all the way to model development and live analytics. I'm currently pursuing my PhD in the area of Trustworthy AI and Probabilistic Programming. I have experience working with and actively researching specialized software such as JAX, Pytorch, Numpyro, GPytorch, as well as more standard Python data science tools, along with some experience in Rust. - Previous experience in buy-side quantitative research - Focused on outcomes over specific tools or technologies - Used to working on short timelines driven by specific business needs, as well as more open-ended long term research projects

🇺🇸Kings County, United States$100/hr90% JSS5.00 (1)Since Jul 2026

Earnings and projects

MRR
$753

Last 6 months ÷ 3.6 months active (since Jul 2026)

World#60,600 / 412k
🇺🇸Country#9,504 / 62.1k
Revenue, last 30 days
$333

Last 6 months: $2.7k

World#72,318 / 412k
🇺🇸Country#9,316 / 62.1k
Total earnings
$2.7k

Billed in all: $3k

World#306,690 / 412k
🇺🇸Country#47,558 / 62.1k
Per project
$1.4k

$1.3k in the last 6 months

World#101,522 / 412k
🇺🇸Country#17,268 / 62.1k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇺🇸Country#11,762 / 62.1k
Projects in all
2
0% fixed100% hourly
World#328,886 / 412k
🇺🇸Country#47,959 / 62.1k

Earnings, last 30 days

$3k+$333 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.6k$2.8k$3.0k$3.2kOct 8Oct 23Nov 7

Skill rankings: Top 13% in Deep Learning

Ranked by MRR among everyone on Upwork with the skill.

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  2. #79Quantitative Research571 freelancers · 🇺🇸 #21Top 14%
  3. #281ETL1,555 freelancers · 🇺🇸 #54Top 18%
  4. #366Deep Learning2,743 freelancers · 🇺🇸 #44Top 13%
  5. #1,456Machine Learning8,972 freelancers · 🇺🇸 #234Top 16%
  6. #2,211Artificial Intelligence10,593 freelancers · 🇺🇸 #407Top 21%